MXL1543B View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MXL1543B Datasheet PDF : 18 Pages
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+5V Multiprotocol, 3Tx/3Rx, Software-
Selectable Clock/Data Transceivers
Typical Operating Characteristics (continued)
(VCC = +5.0V, C1= C2 = C4 =1µF, C3 = C5 = 4.7µF (Figure 10), TA = +25°C, unless otherwise noted.)
V.11 LOOPBACK OPERATION
MXL1543B toc10
R = 50Ω
5V/div
TIN
V.28 LOOPBACK OPERATION
MXL1543B toc11
CL = 2500pF
TIN
RL = 3kΩ
5V/div
V.35 LOOPBACK OPERATION
MXL1543B toc12
FULL LOAD
TIN
5V/div
TOUT/RIN
5V/div TOUT/RIN
5V/div TOUT/RIN
1V/div
ROUT
5V/div
200ns/div
V.28 SLEW RATE vs. CLOAD
24
22
20
18
16
+SLEW
14
12
-SLEW
10
8
6
4
RL = 3kΩ
1 TRANSMITTER SWITCHING AT 250kbps.
2 OTHER TRANSMITTERS SWITCHING AT 15kbps
0
0 1000 2000 3000 4000 5000
CLOAD (pF)
ROUT
5V/div
1µs/div
V.11 TRANSMITTER PROPAGATION DELAY
vs. TEMPERATURE
80
70
60
50
tPLH
40
30
tPHL
20
10
0
0
10 20 30 40 50 60 70
TEMPERATURE (°C)
ROUT
5V/div
200ns/div
V.11 RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
80
70
60
tPHL
50
40
30
tPLH
20
10
0
0
10 20 30 40 50 60 70
TEMPERATURE (°C)
V.35 TRANSMITTER PROPAGATION DELAY
vs. TEMPERATURE
80
70
60
tPLH
50
40
30
20
tPHL
10
0
0
10 20 30 40 50 60 70
TEMPERATURE (°C)
V.35 RECEIVER PROPAGATION DELAY
vs. TEMPERATURE
100
90
80
70
tPHL
60
50
40
tPLH
30
20
10
0
0 10 20 30 40 50 60 70
TEMPERATURE (°C)
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